Real Time Clock Module

(0) 0 out of 5 stars Write reviewReport bug
  • Part No :
  • INT-1921
  • Availability:
  • In Stock
  • Shipping :
  • Same Day
  • Weight:
  • 0.05Kg
  • Made By:
  • Sparkfun - USA
  • Mfr.Part.No:
  • BOB-12708
  • Quality Rank:
  • 100/100
Price:
Rs 899
(Tax Excl.)
Quantity :

SparkFun Real Time Clock (RTC) Module, this little breakout that uses the DS1307 to keep track of the current year, month, day as well as the current time. The module comes fully assembled and pre-programmed with the current time (MST) and includes a small CR1225 Lithium coin cell battery that will run the RTC for a minimum of 9 years (17 years typical) without an external 5V power supply.
 

The DS1307 RTC is accessed via the I2C protocol. We’ve written a test-bed to program the modules, this code should give you some insight on how to interface the module to any microcontroller using our example software I2C and BCD routines.

This rev of the Real Time Clock module finally adds I2C resistors and a larger battery pad to fix the problems with the battery shorting to the board.

Real Time Clock Module Features:

  • Two wire I2C interface
  • Hour : Minutes : Seconds AM/PM
  • Day Month, Date - Year
  • Leap year compensation
  • Accurate calendar up to year 2100
  • Battery backup included
  • 1Hz output pin
  • 56 Bytes of Non-volatile memory available to user
  • 0x68 I2C Address
  • Dimensions: 0.75x0.75" (20x20mm)

Real Time Clock Module Resources:

Sort by: Recently  /  Helpful Write review

There are currently no any reviews about this product.

There are currently no any question about this product.

Ask a question about Real Time Clock Module

Report issue about the Real Time Clock Module



Ask a question about the Real Time Clock Module

Report issue about the Real Time Clock Module



Request price match for the Real Time Clock Module

Found this item with same quality and at a lower price but prefer to buy from rhydoLABZ.com?

Please submit the url of the better price you saw. We will lauch an immediate investigation and try our best to beat the price, if it proves to be the same product. We will notify you the result by email. Thanks a lot for helping us to maintain competitive prices.

Real Time Clock Module